@William Gonzalez: Are we supposed to just write the scala code that will run in spark shell or do we need to create object/class and define SparkContext, SQLContext etc.
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Are we supposed to just write the scala code that will run in spark shell or do we need to create object/class and define SparkContext, SQLContext etc.
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@Stefan Frankenhauser: For #3, are we supposed to just write the scala code that will run in spark shell or do we need to create object/class and define SparkContext, SQLContext etc.
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Are we supposed to just write the scala code that will run in spark shell or do we need to create object/class and define SparkContext, SQLContext etc. ,
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The HDPCD Spark Exam notes tell that it will have links to Apache Spark documentation. Is it the same as the programming guide - https://spark.apache.org/docs/1.6.0/programming-guide.html
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